www.longer3d.com support@longer.net
• DO NOT modify or disable any safety features of the laser
system.
• DO NOT touch the high energy laser beam.
(3)We strongly recommend placing the machine in a well-ventilated
room, and at the same time, the door of the room has a sealing
effect, and the windows have curtains, to effectively avoid
looking directly at the laser beam and some smoke and steam ,
Particles, and other highly toxic substances. At the same time,
you can pay attention to the LONGER products (cover) in the
follow-up.
(4)The high-energy diode laser beam can produce extremely high
temperatures and significant amounts of heat as the substrate
material is burned away while engraving and cutting. Some
materials are prone to catch fire during cutting operations
creating flame, fumes, and smoke.
(5)It is strongly recommended that a Fire Extinguisher should be
located within proximity to the Nano. Extinguishers should be
halogen or multi-purpose dry chemical. Alternatively, or in
conjunction with the Fire Extinguisher it is recommended a “Fire
Extinguisher Ball” is positioned beside the Nano.